142659528044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{20599}}^1$

素因数の和:21015

約数の個数: 72

約数和(自身を含む): 281925420000

約数和(自身を除く): 139265891956

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 349, 451, 484, 698, 902, 1396, 1804, 3839, 4961, 7678, 9922, 14309, 15356, 19844, 20599, 28618, 41198, 42229, 57236, 82396, 84458, 157399, 168916, 226589, 314798, 453178, 629596, 844559, 906356, 1689118, 1731389, 2492479, 3378236, 3462778, 4984958, 6925556, 7189051, 9290149, 9969916, 14378102, 18580298, 28756204, 37160596, 79079561, 102191639, 158159122, 204383278, 294751091, 316318244, 408766556, 589502182, 869875171, 1179004364, 1739750342, 3242262001, 3479500684, 6484524002, 12969048004, 35664882011, 71329764022, 142659528044]

約数ペア:

[(1, 142659528044), (2, 71329764022), (4, 35664882011), (11, 12969048004), (22, 6484524002), (41, 3479500684), (44, 3242262001), (82, 1739750342), (121, 1179004364), (164, 869875171), (242, 589502182), (349, 408766556), (451, 316318244), (484, 294751091), (698, 204383278), (902, 158159122), (1396, 102191639), (1804, 79079561), (3839, 37160596), (4961, 28756204), (7678, 18580298), (9922, 14378102), (14309, 9969916), (15356, 9290149), (19844, 7189051), (20599, 6925556), (28618, 4984958), (41198, 3462778), (42229, 3378236), (57236, 2492479), (82396, 1731389), (84458, 1689118), (157399, 906356), (168916, 844559), (226589, 629596), (314798, 453178)]